fix(ui): проверять период статистики до запроса

components/statistics/period-selector.tsx

@@ -8,6 +8,7 @@ import {
   DateSelector,
   type DateSelectorValue,
 } from "@/components/reui/date-selector"
+import { isCalendarDate, isStatisticsDate } from "@/lib/statistics-range"
 import { DATE_SELECTOR_RU } from "@/components/statistics/date-selector-i18n"
 import { Button } from "@/components/ui/button"
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"
@@ -42,14 +43,18 @@ export function formatYmd(d: Date): string {
 }
 
 export function parseYmd(s: string): Date | null {
+  if (!isCalendarDate(s)) return null
   const m = /^(\d{4})-(\d{2})-(\d{2})$/.exec(s)
   if (!m) return null
-  const d = new Date(Number(m[1]), Number(m[2]) - 1, Number(m[3]))
+  const d = new Date(0)
+  d.setFullYear(Number(m[1]), Number(m[2]) - 1, Number(m[3]))
+  d.setHours(0, 0, 0, 0)
   return Number.isNaN(d.getTime()) ? null : d
 }
 
 /** Значение периода — дата (YYYY-MM-DD) или полный ISO-таймстамп (пресет «24 ч»). */
 export function parseRangeDate(s: string): Date | null {
+  if (!isStatisticsDate(s)) return null
   if (s.includes("T")) {
     const d = new Date(s)
     return Number.isNaN(d.getTime()) ? null : d